<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
 index
<div>
    <a href="/upload">test upload</a><br>
    <a href="/download2">test download2</a><br>

    <a href="/downloadPage">downloadPage</a>
</div>
</body>
</html>